Home › Top 5 Electrician in Crofton, Maryland Find best Electrician in Crofton, Maryland, with all necessary contact information, including addresses, phone numbers, working hours, map locations, and website links. Deshaies Electrical Services, LLC US, Crofton, MD 211142140 Priest Bridge Court Suite 6 Potomac Testing Inc US, Crofton, MD 211141610 Professional Blvd # A Cynergy Electric Co Inc US, Crofton, MD 211141612 Professional Blvd T & B Electric Co Inc US, Crofton, MD 211142134 Espey Ct # 30 Haramis Electric US, Crofton, MD 211142129 Baldwin Ave Suite 5